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Model: EN10305
merk: Torich
verpakkingen: Verpakken in bundels in dozen
produktiviteit: 35 tons per month
Plaats van herkomst: China
Ondersteuning over: 50000 tons per year
Certificaat: ISO,CE
Haven: Shanghai,Ningbo
betaling Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT
Torich EN10305 Naadloze precisie koudgetrokken stalen buis
Korte introductie:
Name |
EN10305 Seamless Precision Cold drawn Steel Pipe |
Standard | EN10305 |
Production method | Cold drawn |
Grade | E215,E235,E355,etc |
Section shape | Round |
OD | 5-420mm |
WT | 0.5-50mm |
Length | max12000mm |
Delivery condition |
+C Cold drawn /hard No heat treatment after final cold drawing |
+LC Cold drawn /soft Proper drawing after final heat treatment | |
+SR Cold drawn and stress relieved After the final cold drawing process, the stress relief heat treatment is carried out under the control atmosphere | |
+A Annealed Annealing heat treatment in controlled atmosphere after final cold drawing | |
+N Normalizing Normalizing heat treatment in controlled atmosphere after final cold drawing |
Details:
KWALITEITSCONTROLE:
1. Inkomende grondstofinspectie
2. Segregatie van grondstoffen om verwisseling van staalkwaliteit te voorkomen
3. Verwarmings- en slageinde voor koudtrekken
4. Koudtrekken en koudwalsen, online inspectie
5. Warmtebehandeling, + A, + SRA, + LC, + N, Q + T
6. Rechttrekken-snijden op gespecificeerde lengte-voltooide meetinspectie
7. Machanisch testen in eigen laboratoria met treksterkte, opbrengststerkte, rek, hardheid, impact, mictrostruture enz
8. Verpakking en opslag
Product Categorie : Naadloze stalen buizen
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.